John HauerJohn is a noted thought leader on 3D printing. His articles have been published on TechCrunch, Futurism, 3DPrint.com, QZ.com, TechFaster and Inside3DP, among others. John has been profiled in many leading business publications including Forbes and Entrepreneur and has spoken at many industry events, including the Shop.org Digital Summit, RAPID and the Inside 3D Printing Conference, among others.